numconv.cpp

来自「Thinking_in_C___2.rar」· C++ 代码 · 共 18 行

//: C02:Numconv.cpp
// From Thinking in C++, 2nd Edition
// at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Converts decimal to octal and hex
#include <iostream>
using namespace std;

int main() {
  int number;
  cout << "Enter a decimal number: ";
  cin >> number;
  // Using format manipulators:
  cout << "value in octal = 0" << oct << number << endl;
  cout << "value in hex = 0x" << hex << number << endl;
} ///:~